USA Visa Information

If you applied for your visa before July 20, 2022, and you are unable to attend because your visa was denied or you have not received a response we will refund your registration fees. Refund requests must be received within one week of the close of the meeting with accompanying documents showing a visa denial. See the Help menu for contact information.

Applying Online for a B-1 Visa to attend MLSys 2022:

Visa Waiver Program: